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Bending Process of a Linear Heating Furnace Tube

A heating furnace, linear technology, applied in the field of heating furnace tube bending technology, can solve the problems of low shape accuracy, long processing process, uneven processing deformation, etc., and achieve the effect of small processing space and continuous bending process

Active Publication Date: 2015-12-09
扬州盈实新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention is a linear heating furnace tube bending process, which aims to solve the defects of uneven processing deformation, long processing process and low shape precision in the prior art, and provides a bending process of a linear heating furnace tube with a specific shape. craft

Method used

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  • Bending Process of a Linear Heating Furnace Tube
  • Bending Process of a Linear Heating Furnace Tube
  • Bending Process of a Linear Heating Furnace Tube

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Embodiment Construction

[0030] Attached below Figure 1-3 The present invention will be described in detail.

[0031]The linear heating furnace tube bending process using a clamp rail mechanism and performing stress relief heat treatment uses a linear heating furnace tube bending equipment, and the linear heating furnace tube bending equipment includes a left frame 13 and a pushing mechanism 10 , the pushing mechanism 10 is on the right side of the left frame 13, the right rear portion of the left frame 13 is fixedly connected with a dovetail guide rail 15, and the dovetail guide rail 15 extends horizontally in the left and right directions, and the left end of the dovetail guide rail 15 is connected to the left side of the left frame. The frame 13 is fixedly connected, and the right end of the dovetail guide rail 15 is slidably connected with the dovetail groove in the rear part of the pushing mechanism 10, and the front part of the left frame 13 is provided with a through hole for the linear heatin...

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Abstract

The invention provides a technology for bending a linear furnace tube of a heating furnace. According to the technology for bending the linear furnace tube of the heating furnace, a furnace tube bending device is adopted. The furnace tube bending device comprises a left machine frame (13) and a pushing and pressing mechanism (10), wherein the pushing and pressing mechanism (10) is located at the right side of the left machine frame (13). A dovetail guide rail (15) is fixedly connected with the rear portion of the right side of the left machine frame (13). The dovetail guide rail (15) extends horizontally in the left-right direction. The left end of the dovetail guide rail (15) is fixedly connected with the left machine frame (13). The right end of the dovetail guide rail (15) is connected with a dovetail groove formed in the rear portion of the pushing and pressing mechanism (10) in a sliding mode. A through hole is formed in the front portion of the left machine frame (13), and the furnace tube passes through the through hole. Three bending hydraulic devices (9) are sequentially arranged on the dovetail guide rail (15) and located between the left machine frame (13) and the pushing and pressing mechanism (10) in a sliding mode from left to right.

Description

technical field [0001] This application relates to the manufacture of heating furnace tubes, specifically a straight-line heating furnace tube bending process. Background technique [0002] Heating furnaces are widely used in industry, such as billet heating, workpiece heat treatment, etc. In order to increase the heating uniformity of the heating furnace, the furnace tube is often bent. [0003] In the prior art, in order to ensure the requirements for the specific shape of the heating furnace and meet the respective requirements for the specific heating heat, it is usually necessary to bend the shape of the furnace tube in a specific shape. For the bending of the furnace tube of the heating furnace, stamping is often used in the prior art. This forming method can efficiently and quickly realize bending processing, has high processing precision and low cost, and is widely used in the prior art. However, this heating method is easy to produce a large amount of uneven defo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D11/07B21D11/22
Inventor 吴刚
Owner 扬州盈实新材料有限公司
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